#include <stdint.h>

uint16_t gear_radius, wheel_radius, beltpulley_radius;
uint16_t x_conversion, y_conversion, z_conversion;

#define X_TOTAL_DISTANCE 500    /* 总长度 */
#define Y_TOTAL_DISTANCE 600
#define Z_TOTAL_DISTANCE 120

#define X_STEP_DISTANCE 5   /* 单步长度 */
#define Y_STEP_DISTANCE 5
#define Z_STEP_DISTANCE 20

